Home / 5,411,088,893,349.40-7,467,332,193,459-3,186,406,462,045.80

Finding the Fourth Proportional to 5,411,088,893,349.40, 7,467,332,193,459 and 3,186,406,462,045.80

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Solution

The fourth proportional to 5,411,088,893,349.40, 7,467,332,193,459 and 3,186,406,462,045.80 is: 4,397,258,301,323.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,411,088,893,349.40 : 7,467,332,193,459 = 3,186,406,462,045.80 : x
  2. Step 2: Convert to fraction form
    5,411,088,893,349.40/7,467,332,193,459 = 3,186,406,462,045.80/x
  3. Step 3: Cross multiply
    5,411,088,893,349.40x = 7,467,332,193,459 × 3,186,406,462,045.80
  4. Step 4: Simplify right side
    5,411,088,893,349.40x = 23,793,955,555,480,393,148,792,832
  5. Step 5: Solve for x
    x = 23,793,955,555,480,393,148,792,832/5,411,088,893,349.40
  6. Step 6: Final answer
    x = 4,397,258,301,323.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.